Struct FerroAllocator 

pub struct FerroAllocator;

Drop-in global allocator that wraps the system allocator and records every heap operation into EVENT_QUEUE for streaming to the ferroalloc analyzer.

Usage

use ferroalloc_probe::{FerroAllocator, start_flush_thread};

#[global_allocator]
static ALLOC: FerroAllocator = FerroAllocator;

fn main() {
    start_flush_thread(7777);
    // ... rest of your program
}

Trait Implementations

impl GlobalAlloc for FerroAllocator

unsafe fn alloc(&self, layout: Layout) -> *mut u8

Allocates memory as described by the given layout.

unsafe fn dealloc(&self, ptr: *mut u8, layout: Layout)

Deallocates the block of memory at the given ptr pointer with the given layout.

unsafe fn alloc_zeroed(&self, layout: Layout) -> *mut u8

Behaves like alloc, but also ensures that the contents are set to zero before being returned.

unsafe fn realloc( &self, ptr: *mut u8, layout: Layout, new_size: usize, ) -> *mut u8

Shrinks or grows a block of memory to the given new_size in bytes. The block is described by the given ptr pointer and layout.